AMD Radeon 660M vs NVIDIA GeForce 9800M GT

Comparative analysis of AMD Radeon 660M and NVIDIA GeForce 9800M GT videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Video outputs and ports, Memory, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon 660M

  • Videocard is newer: launch date 13 year(s) 5 month(s) later
  • 3x more core clock speed: 1500 MHz vs 500 MHz
  • 1900x more texture fill rate: 45.60 GTexel/s vs 24 GTexel / s
  • 4x more pipelines: 384 vs 96
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 65 nm
  • 4.3x lower typical power consumption: 15 Watt vs 65 Watt
Launch date 4 Jan 2022 vs 29 July 2008
Core clock speed 1500 MHz vs 500 MHz
Texture fill rate 45.60 GTexel/s vs 24 GTexel / s
Pipelines 384 vs 96
Manufacturing process technology 6 nm vs 65 nm
Thermal Design Power (TDP) 15 Watt vs 65 Watt

Compare benchmarks

GPU 1: AMD Radeon 660M
GPU 2: NVIDIA GeForce 9800M GT

Name AMD Radeon 660M NVIDIA GeForce 9800M GT
Geekbench - OpenCL 13825
PassMark - G3D Mark 381
PassMark - G2D Mark 81
GFXBench 4.0 - T-Rex (Frames) 3237
GFXBench 4.0 - T-Rex (Fps) 3237

Compare specifications (specs)

AMD Radeon 660M NVIDIA GeForce 9800M GT

Essentials

Architecture RDNA 2.0 Tesla
Code name Rembrandt G92
Launch date 4 Jan 2022 29 July 2008
Place in performance rating 1341 1340
Type Laptop

Technical info

Boost clock speed 1900 MHz
Compute units 6
Core clock speed 1500 MHz 500 MHz
Manufacturing process technology 6 nm 65 nm
Peak Double Precision (FP64) Performance 91.20 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 2.918 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 1459 GFLOPS
Pipelines 384 96
Pixel fill rate 30.40 GPixel/s
Texture fill rate 45.60 GTexel/s 24 GTexel / s
Thermal Design Power (TDP) 15 Watt 65 Watt
Transistor count 13100 million 754 million
CUDA cores 96
Floating-point performance 240 gflops
Gigaflops 360

Compatibility, dimensions and requirements

Form factor IGP
Interface PCIe 4.0 x8 PCIe 2.0 x16
Laptop size large
Supplementary power connectors None

API support

DirectX 12.2 10.0
OpenCL 2.0
OpenGL 4.6 3.3
Shader Model 6.7
Vulkan

Video outputs and ports

Display Connectors No outputs

Memory

Maximum RAM amount 512 MB
Memory bandwidth 51.2 GB / s
Memory bus width 256 Bit
Memory clock speed 1600 MHz
Memory type GDDR3
Shared memory 0

Technologies

CUDA
PureVideo HD